Mansard loft conversions are ideal if you want to maximise the space in your home. Extending your roof out into a flat roof with an almost vertical wall, they almost always require planning permission but can add significant value to your home.
Mansard loft conversions range from the cheapest installation of £51360 (Glencroft Builders Ltd based in G81) to the dearest of around £52400 (GK STONEMASONS based in G44).
While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.
Get quotes to install a mansard loft conversion in G14 by posting a job with HaMuch and we'll send it to extension builders in G14.
Job | Estimate |
Underpinning a house | £17307 |
Build a two storey extension | £87711 |
Build a timber frame extension | £25807 |
Install a swimming pool | £80807 |
Cost to build a single storey extension | £46141 |
Cost to build a side return extension | £35329 |
Install an RSJ | £2007 |
Build an outbuilding | £9807 |
Build a mansard loft conversion | £51807 |
Cost of a loft conversion | £31941 |
Build a kitchen extension | £41807 |
Build a hip to gable loft conversion | £41807 |
Build a granny annexe | £86807 |
Build a garden office | £9807 |
Convert a garage | £15807 |
Build a new garage | £18307 |
Build a flat roof extension | £21807 |
Build a dormer loft conversion | £41807 |
Lay a concrete foundation | £6057 |
Convert a bungalow loft | £28807 |
Basement conversion cost | £35329 |